Qualson Inc

Technology 📍 Seoul, South Korea 👥 11-50 employees 💰 $1.6M raised 📅 Founded 2012

Qualson Inc. develops mobile language learning services. Founded in June 2012, the company has succeeded in receiving funding from Samsung SDS, POSCO Capital, Softbank, Capstone, and DSC. As of May 2014, Qualson was operating four B2B services including: Should, AppTeacher, Daily Smartphone Writing, and POSCO TOEIC Sp

🌐 Website in LinkedIn ← All Companies

📊 Company Overview

Sector

Technology

Country

South Korea

Employees

11-50

Total Raised · Venture

$1.6M

Founded

2012

Cloud

AWS

CDN

Cloudflare

Email

Google Workspace

☁️ Cloud Infrastructure

AWS Detected Cloud Provider

Detected via HTTP headers

Workspace	Google Workspace
CDN	Cloudflare

Detected via DNS records and HTTP response headers as of 2026-06-13.

💰 Estimated Cloud Spend

$216K – $540K / year on AWS

🛠 Tech Stack & Marketing

Ad Platforms	🔒 Subscribers only
Analytics & CRM	🔒 Subscribers only
CMS / Platform	🔒 Subscribers only
Frontend Stack	🔒 Subscribers only

Detected from Qualson Inc's public homepage as of 2026-06-13.

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Data detected 2026-06-13 · Methodology · Suggest a correction